Patents by Inventor Yun Xu

Yun Xu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7811553
    Abstract: Razors and components thereof are provided, as well as methods of making such.
    Type: Grant
    Filed: November 8, 2006
    Date of Patent: October 12, 2010
    Assignee: The Gillette Company
    Inventors: Janet Kelley O'Grady, Marilyn Jeanne Westgate, Corey E. Corbeil, Robert Harold Johnson, Maureen Sullivan Morrissey, Yun Xu, Gregory Thomas Danti, John Anderson, Michael John Moloney, Robert Houlihan
  • Patent number: 7219412
    Abstract: The invention includes superconducting titanium-containing compositions having less than 200 ppm, by weight, of a combined total of interstitial materials selected from the group consisting of nitrogen, oxygen, carbon and hydrogen. The invention also includes methods of forming superconducting titanium-containing superconducting compositions containing less than 100 ppm, by weight, of a combined total of interstitial materials selected from the group consisting of nitrogen, oxygen, carbon and hydrogen.
    Type: Grant
    Filed: June 2, 2004
    Date of Patent: May 22, 2007
    Assignee: Honeywell International Inc.
    Inventors: Yun Xu, Stephen P. Turner, Mathew S. Cooper, Wei Guo, David B. Love, Edward Cawley
  • Publication number: 20070110703
    Abstract: Razors and components thereof are provided, as well as methods of making such.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 17, 2007
    Inventors: Janet O'Grady, Marilyn Westgate, Coroy Corbeil, Robert Johnson, Maureen Morrissey, Yun Xu, Gregory Danti, John Anderson, Michael Moloney, Robert Houlihan
  • Publication number: 20060037672
    Abstract: The invention includes an alloy containing equivalent amounts of nickel and titanium. The alloy has shape memory and a metallic purity of at least about 99.995%, and comprises less than about 200 ppm of gases. The invention also includes an alloy comprising titanium and nickel where the titanium and nickel amounts are non-equivalent. The alloy has shape memory and has a metallic purity of at least 99.995%, and contains less than about 200 ppm of gases. The invention further includes a method of producing a shape memory alloy. Titanium is provided having a metallic purity of at least 99.999% and nickel is provided having a metallic purity of at least 99.99%. The titanium and nickel are combined utilizing at least one melting event independently selected from e-beam melting, vacuum arc melting, vacuum induction melting, induction skull melting and plasma melting.
    Type: Application
    Filed: October 19, 2004
    Publication date: February 23, 2006
    Inventors: David Love, Stephen Turner, Yun Xu, Edward Cawley
  • Publication number: 20060029566
    Abstract: Self-heating non-aerosol shave products are provided. In some implementations, the shave product includes a non-ionic emulsifier system, for example, including one or more fatty alcohol ethoxylates.
    Type: Application
    Filed: August 9, 2004
    Publication date: February 9, 2006
    Inventors: Alexander Novikov, Honorio Obias, Yun Xu, Alfred Barnet, Stephen Thong
  • Publication number: 20060029565
    Abstract: Self-heating shave foams and shave foam products are provided. In some implementations, the shave foams include a non-ionic emulsifier system, for example, including one or more fatty alcohol ethoxylates.
    Type: Application
    Filed: August 9, 2004
    Publication date: February 9, 2006
    Inventors: Yun Xu, Honorio Obias, Alexander Novikov, Alfred Barnet, Stephen Thong
  • Publication number: 20050272607
    Abstract: The invention includes superconducting titanium-containing compositions having less than 200 ppm, by weight, of a combined total of interstitial materials selected from the group consisting of nitrogen, oxygen, carbon and hydrogen. The invention also includes methods of forming superconducting titanium-containing superconducting compositions containing less than 100 ppm, by weight, of a combined total of interstitial materials selected from the group consisting of nitrogen, oxygen, carbon and hydrogen.
    Type: Application
    Filed: June 2, 2004
    Publication date: December 8, 2005
    Inventors: Yun Xu, Stephen Turner, Mathew Cooper, Wei Guo, David Love, Edward Cawley
  • Publication number: 20050175575
    Abstract: The present invention is directed to shaving compositions that include water insoluble lubricating polymer particles and/or one or more water soluble polymers. Some preferred compositions include a lubricating agent that contains water insoluble lubricating polymer particles and a blend of two or more water soluble polymers having different molecular weights. The invention is also directed to methods of shaving in which a shaving composition of the present invention is applied to an area of skin, then said area is shaved, preferably with a wet razor.
    Type: Application
    Filed: February 11, 2004
    Publication date: August 11, 2005
    Inventors: Yun Xu, Stephen Thong, Gurusamy Manivannan, David Callaghan
  • Patent number: 6833058
    Abstract: The invention encompasses methods of forming titanium-based mixed-metal materials and zirconium-based mixed-metal materials utilizing one or more of a reduction process, electrolysis process and iodide process. The invention also encompasses a sputtering target comprising zirconium and one or more elements selected from the group consisting of Al, B, Ba, Be, Ca, Ce, Co, Cs, Dy, Er, Fe, Gd, Hf, Ho, La, Mg, Mn, Mo, Nb, Nd, Ni, Pr, Sc, Sm, Sr, Ta, Ti, V, W, Y, and Yb. The invention also encompasses a sputtering target comprising titanium and boron.
    Type: Grant
    Filed: October 24, 2000
    Date of Patent: December 21, 2004
    Assignee: Honeywell International Inc.
    Inventors: Stephen P. Turner, Joseph E. Green, Rodney L. Scagline, Yun Xu
  • Patent number: 6821552
    Abstract: The invention includes an apparatus and method for determining the pass through flux of magnetic materials. The apparatus comprises one or more magnetic field sensors arranged in such a way as to collect field strength data in any or all the x, y, z directions. The apparatus also comprises a magnet field source or arrangement of magnet field sources which are placed beneath the material being characterized and includes a mechanism whereby the magnetic material can be mapped by the movement of any one or combination of: magnetic field source or sources, sensors and magnetic material. The invented method comprises the use of various configurations of magnetic sources in order to generate a magnetic field that emulates the open-loop condition found in magnetron sputtering.
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: November 23, 2004
    Assignee: Honeywell International Inc.
    Inventors: Yun Xu, Wei Guo, Stephen Turner
  • Publication number: 20040166086
    Abstract: Self-heating, post-foaming shave gels and shave gel products are provided. In some implementations, the shave gels include a non-ionic emulsifier system, e.g., including one or more fatty alcohol ethoxylates.
    Type: Application
    Filed: November 25, 2003
    Publication date: August 26, 2004
    Inventors: Gurusamy Manivannan, Alexander Novikov, Stephen Thong, Alfred Barnet, Yun Xu, Ronald McLaughlin
  • Publication number: 20040166085
    Abstract: Heated, post-foaming shave gels are provided. Post-foaming shave gels that include a non-ionic emulsifier system are also provided. In some implementations, the non-ionic emulsifier system includes one or more fatty alcohol ethoxylates.
    Type: Application
    Filed: February 21, 2003
    Publication date: August 26, 2004
    Inventors: Gurusamy Manivannan, Alexander Novikov, Stephen Thong, Alfred Barnet, Yun Xu
  • Patent number: 6682726
    Abstract: The present invention is directed to a self-foaming shaving composition in the form of a lotion. The shaving composition comprises water, a water dispersible surface active agent capable of forming a lather, a volatile self-foaming agent, and a water soluble thickening agent wherein the composition is in the form of a self-foaming lotion having an elastic modulus (G′) of about 100 to about 1000 Pascals, preferably about 200 to about 900 Pa, most preferably about 400 to about 800 Pa (measured with a rheometer at frequency 1 Hz, oscillatory stress range 0.01-1.0 Pa, temperature 5° C., Gap 1000 &mgr;m). The present invention is also directed to an improved shaving method in which a shaving composition of the present invention is applied to an area of skin, then said area is shaved, preferably with a wet razor.
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: January 27, 2004
    Assignee: The Gillette Company
    Inventors: Jenifer T. Marchesi, Yun Xu, Kenneth T. Dodd
  • Patent number: 6596228
    Abstract: Described is a method and apparatus for producing high purity titanium and high purity titanium so produced. The process contemplates producing titanium sponge in a container and performing titanium fused salt electrolysis in situ in the same container to produce high purity titanium crystal, and where especially low oxygen content is desired, to treat the high purity titanium crystal as produced with iodine.
    Type: Grant
    Filed: October 29, 2001
    Date of Patent: July 22, 2003
    Assignee: Honeywell International Inc.
    Inventors: Harry Rosenberg, Nigel Winters, Yun Xu
  • Publication number: 20030132123
    Abstract: The invention encompasses methods of forming titanium-based mixed-metal materials and zirconium-based mixed-metal materials utilizing one or more of a reduction process, electrolysis process and iodide process. The invention also encompasses a sputtering target comprising zirconium and one or more elements selected from the group consisting of Al, B, Ba, Be, Ca, Ce, Co, Cs, Dy, Er, Fe, Gd, Hf, Ho, La, Mg, Mn, Mo, Nb, Nd, Ni, Pr, Sc, Sm, Sr, Ta, Ti, V, W, Y, and Yb. The invention also encompasses a sputtering target comprising titanium and boron.
    Type: Application
    Filed: January 21, 2003
    Publication date: July 17, 2003
    Inventors: Stephen P. Turner, Joseph E. Green, Rodney L. Scagline, Yun Xu
  • Publication number: 20030026775
    Abstract: The present invention is directed to a self-foaming shaving composition in the form of a lotion. The shaving composition comprises water, a water dispersible surface active agent capable of forming a lather, a volatile self-foaming agent, and a water soluble thickening agent wherein the composition is in the form of a self-foaming lotion having an elastic modulus (G′) of about 100 to about 1000 Pascals, preferably about 200 to about 900 Pa, most preferably about 400 to about 800 Pa (measured with a rheometer at frequency 1 Hz, oscillatory stress range 0.01-1.0 Pa, temperature 5° C., Gap 1000 &mgr;m). The present invention is also directed to an improved shaving method in which a shaving composition of the present invention is applied to an area of skin, then said area is shaved, preferably with a wet razor.
    Type: Application
    Filed: April 30, 2001
    Publication date: February 6, 2003
    Applicant: The Gillette Company
    Inventors: Jenifer T. Marchesi, Yun Xu, Kenneth T. Dodd
  • Publication number: 20030006132
    Abstract: The invention includes an apparatus and method for determining the pass through flux of magnetic materials. The apparatus comprises one or more magnetic field sensors arranged in such a way as to collect field strength data in any or all the x, y, z directions. The apparatus also comprises a magnet field source or arrangement of magnet field sources which are placed beneath the material being characterized and includes a mechanism whereby the magnetic material can be mapped by the movement of any one or combination of: magnetic field source or sources, sensors and magnetic material. The invented method comprises the use of various configurations of magnetic sources in order to generate a magnetic field that emulates the open-loop condition found in magnetron sputtering.
    Type: Application
    Filed: July 17, 2002
    Publication date: January 9, 2003
    Inventors: Yun Xu, Wei Guo, Stephen Turner
  • Publication number: 20020194953
    Abstract: Described is a method and apparatus for producing high purity titanium and high purity titanium so produced. The process contemplates producing titanium sponge in a container and performing titanium fused salt electrolysis in situ in the same container to produce high purity titanium crystal, and where especially low oxygen content is desired, to treat the high purity titanium crystal as produced with iodine.
    Type: Application
    Filed: October 29, 2001
    Publication date: December 26, 2002
    Inventors: Harry Rosenberg, Nigel Winters, Yun Xu
  • Patent number: 6454911
    Abstract: The invention includes an apparatus and method for determining the pass through flux of magnetic materials. The apparatus comprises one or more magnetic field sensors arranged in such a way as to collect field strength data in any or all the x, y, z directions. The apparatus also comprises a magnet field source or arrangement of magnet field sources which are placed beneath the material being characterized and includes a mechanism whereby the magnetic material can be mapped by the movement of any one or combination of: magnetic field source or sources, sensors and magnetic material. The invented method comprises the use of various configurations of magnetic sources in order to generate a magnetic field that emulates the open-loop condition found in magnetron sputtering.
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: September 24, 2002
    Assignee: Honeywell International Inc.
    Inventors: Yun Xu, Wei Guo, Stephen Turner
  • Patent number: 6309595
    Abstract: This invention includes a method and an apparatus for producing high purity titanium and high purity titanium so produced. The high purity titanium comprises titanium and less than 0.1 ppm, by weight, total of sodium, potassium, aluminum, iron, chromium, zirconium, vanadium and nickel.
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: October 30, 2001
    Assignee: The AltalGroup, Inc
    Inventors: Harry Rosenberg, Nigel Winters, Yun Xu